#5AA01F#5AA01F

#5AA01F is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.5% C 0.171 H 134.6°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#5AA01F
RGB	rgb(90, 160, 31)
HSL	hsl(93, 68%, 37%)
HSV	hsv(93, 81%, 63%)
CMYK	cmyk(43.7%, 0%, 80.6%, 37.3%)
CIE-LAB	lab(59.35, -42.90, 55.15)
CIE-LCH	lch(59.35, 69.87, 127.88°)
OKLab	oklab(63.53% -0.1203 0.1219)
OKLCH	oklch(63.53% 0.171 134.6)
XYZ	xyz(17.0342, 27.4132, 5.6898)
Luminance	0.2741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA01F #651FA0

analogous

#9BA01F #5AA01F #1FA024

triadic

#5AA01F #1F5AA0 #A01F5A

tetradic

#5AA01F #1F9BA0 #651FA0 #A0241F

square

#5AA01F #1F9BA0 #651FA0 #A0241F

split-complementary

#5AA01F #241FA0 #A01F9B

monochromatic

#20390B #3D6D15 #5AA01F #77D329 #97DF5A

Accessibility & contrast

On white

3.24

#5AA01F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#5AA01F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5AA01F

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA01F	#FFFFFF	#000000	##000000
##5AA01F	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9D8D2E

Tritanopia (blue-blind)

#599A88

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5aa01f;
/* rgb */ color: rgb(90, 160, 31);
/* oklch */ color: oklch(63.5% 0.171 134.6);

Tailwind

colors: {
  custom: {
    50: '#8fbc66',
    500: '#5aa01f',
    950: '#000000',
  },
}

SCSS

$custom: #5aa01f;
$custom-light: #8fbc66;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa01f",
  "rgb": {
    "r": 90,
    "g": 160,
    "b": 31
  },
  "hsl": {
    "h": 92.558,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63531,
    "c": 0.17126,
    "h": 134.6
  },
  "luminance": 0.27414
}

Semantic roles & 50–950 ramp

primary

#5AA01F

secondary

#9258C3

accent

#3DEA9B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5AA01F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →